baber/WOPTO huggingface dataset:
Patent JP-2004314722-A (JP)
Title: Dressed carcass transportation vehicle
Inventor: IGARASHI ATSUSHI
IPC: B60P3/05
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform carry-in/out work of a dressed carcass in a dressed carcass transportation vehicle.  <P>SOLUTION: Meat rails for suspending and slidably moving a roller hook 28 for suspending the dressed carcass are provided as a plurality of independent meat rails 26a to 26c, and are individually provided with delivering meat rails 16a to 16c for delivering between the outside of a container 2 and the roller hook 28 so as to be separated one another. Therefore, a roller 28a of the roller hook 28 is perfectly prevented from falling into a rail groove 27, and thereby the carry-in/out work of the dressed carcass can be smoothly performed. Even when a container outer rail extended part 17 is a heavy structure having the delivering meat rails 16a to 16c having high strength and heavy weight, the container outer rail extended part 17 is rotatably provided around a rail hinge 15 fixed on the container 2, and a compressed gas damper 21 for rotational force assisting is provided, and thereby the container outer rail extended part 17 can be easily switched from being placed on a delivery position on a rearmost part and being housed inside the container 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313894-A (JP)
Title: Subliming/purifying methodology
Inventor: CHO SHOBUN
IPC: B01D7/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subliming/purifying method in which a step to sublime/purify a powdery material to be purified is improved particularly.  <P>SOLUTION: This subliming/purifying method comprises a step (a) to densify the powdery material to be purified by pressurizing it under the conditions of the prescribed pressure, temperature and time, a step (b) to place the material densified at the step (a) on a placing tool of a subliming part of a purification apparatus, a step (c) to replace the air in the purification apparatus with an inert gas by using an inert gas generating apparatus, sending the inert gas to the purification apparatus through an intake hole and discharging the air through a discharge hole, a step (d) to evacuate the inert gas from the purification apparatus until 0.1 torr through the discharge hole by using a vacuum system, a step (e) to heat/sublime the material to be purified by using a heater arranged at the position corresponding to that of the subliming part and a step (f) to collect the purified material on a collecting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314458-A (JP)
Title: Liquid droplet discharging device and head abnormality detection/judgment method
Inventor: SHINKAWA OSAMU
IPC: B41J2/055
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To detect a discharging abnormality (head abnormality) of liquid droplet discharging heads and to carry out a suitable recovery process according to its cause.  <P>SOLUTION: The liquid droplet discharging device has a plurality of the liquid droplet discharging heads with vibrating plates and actuators for displacing the vibrating plates; a driving circuit 18 for driving the actuators; a residual vibration detecting means 16 for detecting residual vibration of the vibrating plates after the actuators are driven; a pulse generating means for generating reference pulses; an arithmetic operation processing means 17 for operating the number of the reference pulses on the basis of the residual vibration of the vibrating plates; a judging means 20 for judging the head abnormality of the liquid droplet discharging heads; and a recovery means 24 for carrying out the recovery process of solving the judged head abnormality. The judging means 20 judges the cause of the head abnormality on the basis of the operation result of the operation processing means 17 and whether or not a predetermined recovery process is carried out immediately before by the recovery means 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319802-A (JP)
Title: Manufacturing method of solar cell
Inventor: ISAKA TAKAYUKI
IPC: H01L31/04
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a solar cell high in the absorption index of light by forming a dielectric film mask and forming effective recesses and projections on the surface of single crystal and polycrystal wafers through chemical etching method.  <P>SOLUTION: The manufacturing method comprises a first process of forming the dielectric film 2 on a semiconductor substrate 1, a second process of forming a plurality of through holes 3 on the dielectric film 2 in random arrangement, a third process of etching the semiconductor substrate 1 of underlying by etching solution through the through holes 3 formed on the dielectric film 2, and a fourth process of removing the dielectric film provided with the through holes 3 formed thereon from the semiconductor substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318585-A (JP)
Title: Web system
Inventor: SHIMONO MASAKI
IPC: G06F12/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Web system which enables a plurality of pieces of information concerned with a plurality of Web servers to be obtained at one request from the browser of a client computer so as to reduce a delay to a user.  <P>SOLUTION: The Web system comprises: a browser; a complex request creating means which cooperates with the browser; a relay means for relaying the request of the browser; and a document analysis means which cooperates with the relay means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320927-A (JP)
Title: Display method of article and display device for article
Inventor: KURITA KOJI
IPC: A47F7/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can realize an innovative display capable of floating display articles and in which a floating constitution is not easily seen by display viewers.  <P>SOLUTION: The display device 1 is constituted so that a display article 5 is displayed by floating it from a base 2. A variable magnetic field generator 10 for generating a changing magnetic field is provided to the base 2. Further, a non-magnetic conductor 3 is arranged above the base 2. The display article 5 is floated by magnetic repulsive force generated between the conductor 3 and the variable magnetic field generator 10 on the basis of the fluctuation of the magnetic field from the variable magnetic field generator 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277679-A (JP)
Title: Modified polylactic acid resin emulsion and its manufacturing method
Inventor: AKIMOTO MIKIO
IPC: D06M13/224
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified polylactic acid resin serviceable in the fields of coating agents, protecting agents, hardenable pressure-sensitive adhesives and the like.  <P>SOLUTION: The emulsion is obtained by emulsifying a composition comprising 100 pts. wt. of the polylactic acid resin and, incorporated therewith, 5-100 pts. wt. of a rosin compound and/or a terpene compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313660-A (JP)
Title: Open showcase
Inventor: UENO MASAYA
IPC: F25D11/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate article replenishing work in an uppermost article display rack in an open showcase.  <P>SOLUTION: This open showcase is provided with multiple stages of article display racks 6 installed in an article storage chamber 3 having an open front face, and a canopy 7 attached to a showcase body 1 so as to be positioned in the front face upper part of the article storage chamber 6. The canopy 7 is vertically openably/closably supported to the showcase body 1 via a hinge 20. The canopy 7 is upward opened, which can eliminate the replenishment of the articles 9 from being impeded by the canopy 7 so as to efficiently perform first-in first-out operation of the articles 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334345-A (JP)
Title: Antenna device
Inventor: SUGIYAMA TAKEHIRO
IPC: G06F1/16
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device allowing easy connection work when connecting an antenna and a circuit by coaxial cables.  <P>SOLUTION: Connection between the antenna on a lid part side and a transmission/reception module on a motherboard side on a motherboard 4 of a notebook computer or the like is executed through a relay part 20 mounted in the motherboard 4. The relay part 20 has line patterns 23a, 23b connected with core wires of the two-system coaxial cables, and ground patterns 22a, 22b formed such that the ground patterns 22a, 22b surround the line patterns 23a, 23b. The coaxial cables are connected to receptacles 25a-25d provided at both the ends of each of the line patterns 23a, 23b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329629-A (JP)
Title: Game apparatus designed to acquire item based on image data and game program therefor
Inventor: YAMADA YOICHI
IPC: A63F13/55
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus which enables the acquiring of items depending on the features of image data captured by an image pickup unit.  <P>SOLUTION: A player shoots an object (51) watching the image shown on a display means (12) using the image pickup unit (22). The feature data are extracted from the image data (43) loaded from the image pickup unit (22). The feature data are compared with item acquisition conditions (45), and when both coincide, the image of the item designated by item input conditions is shown on the display means (12). The shooting actions are linked to the acquisition of the items, thereby providing the game apparatus including an item acquisition method with a higher attractiveness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336510-A (JP)
Title: Sensor circuit
Inventor: ITAKURA TOSHIKAZU
IPC: H03K17/95
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor circuit capable of binarizing a ripple component without holding peaks neither bottoms.  <P>SOLUTION: A first comparator 36 compares a threshold potential lower than an initial value potential by 50mV before engine start with an output potential from an amplifier 14. A second comparator 38 compares a threshold potential higher than the initial value potential by 50mV with the output potential from the amplifier 14. A logic 40 monitors inversion of outputs of the first comparator 36 and the second comparator 38 and selects a first switch 42 or a second switch 44 connected to the comparator of which the output has been inverted first.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333405-A (JP)
Title: Sample holder, observation apparatus, and method of rotating sample
Inventor: MORIYA KOJI
IPC: G21K7/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently rotate a sample, without causing trouble when observing the sample.  <P>SOLUTION: The sample holder 4a comprises a sample holder main body 21, in which a hole 21a having a stepped face 21b therewithin is formed, and a sample holding member 23 placed in the hole 21a so that it is supported by the stepped face 21b of the hole 21a of the sample holder main body 21. Arc-shaped oblong holes 21c are formed in the stepped face 21b of the hole 21a of the sample holder main body 21. The sample holding member 23 contains a sample 3 in its opening 23a. Rod-shaped members 23c penetrate a peripheral part 23d around the opening 23a. A lower end part 23i (a first protrusion) of the rod-shaped member 23c is inserted into the oblong hole 21c formed in the stepped face 21b of the hole 21a of the sample holder main body 21. By moving an upper end part 23f (a second protrusion) of the rod-shaped member 23c, the sample holding member 23 holding the sample 3 is rotated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339535-A (JP)
Title: Oxygen-enriching apparatus
Inventor: UMEDA AKIHIRO
IPC: C25B13/04
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To increase the supply of enriched oxygen without using a depressurizing pump.  <P>SOLUTION: The oxygen-enriching apparatus can increase the supply of enriched oxygen, by mixing oxygen generated by constantly passing a large current to a solid electrolyte 1 having oxygen ion conductivity, with a gas taken in through an air-blowing means 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338540-A (JP)
Title: Booster negative pressure estimating device
Inventor: MUSHIGAMI HIROSHI
IPC: B60T13/52
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a booster negative pressure estimating device capable of estimating the correct booster negative pressure.  <P>SOLUTION: When the booster negative pressure Pj which is the differential pressure between the pressure in a negative pressure chamber and the pressure in an atmospheric pressure chamber of a vacuum booster is estimated based on the detected value Pa of a negative pressure sensor to detect the pressure in the negative pressure chamber and the detected pressure Pb of an atmospheric pressure sensor, correction is performed based on the relative deviation δPj from the detected values of both sensors. The relative deviation δPj is determined based on the difference [Pa<SB>0</SB>- Pb<SB>0</SB>] of the detected values by detecting the atmospheric pressure by both sensors when the operation of a vehicle is started. A learning function based on the difference [Pa<SB>0</SB>- Pb<SB>0</SB>] of the detected values acquired in the past can be provided, and self diagnosis may be performed based on the history thereof. Prohibition of lean combustion can be correctly determined in the vehicle having an engine to be operated in lean combustion mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343897-A (JP)
Title: Vibration-preventing metal fitting
Inventor: YAMADA HIROSHI
IPC: H02G3/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-preventing metal fitting which is composed so as not to make the attachment of a cover difficult.  <P>SOLUTION: A tilted plate part 82 is extended by slightly tilting it from a mounting plate part 81 of the vibration-preventing metal fitting 80 to the side opposite to the mounting plate part. Both side plates 22, 23 of a trough are pressed with the upper part of the tilted plate part. Bending to the outside of both side plates is suppressed. Accordingly, the attachment of the cover can be facilitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340855-A (JP)
Title: Method and system of satellite positioning
Inventor: KISHIMOTO NOBUHIRO
IPC: H04B1/69
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite positioning system capable of finding signal receiving position at ultra-high sensitivity and good responseness even for an attenuated satellite reception signal.  <P>SOLUTION: A receiver terminal comprises a pseudo pattern 22 for storing a pseudo pattern A, a storage 7 where a replica PN sign is stored, a first calculation part 8 which makes the pseudo pattern A act to change polarity of the PN sign, a second calculation part 9 for synchronous adding of the PN signal whose polarity is changed, a third calculation part 10 for correlation calculation with the synchronous addition PN signal having been added synchronously and the replica PN sign, and a pseudo distance detecting device 19 which detects a correlation peak value and a delay value corresponding to the correlation peak value resulting from the correlation calculation, and acquires a pseudo distance from the delay value. Since the polarity of reception PN signal is equalized with the pseudo pattern A, sensitivity is improved by synchronous addition and correlation calculation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348785-A (JP)
Title: Data reproducing device and method for controlling the same
Inventor: KII MASAYUKI
IPC: G11B27/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time necessary before the start of file reproduction.  <P>SOLUTION: The data reproducing device interrupts disk analysis when the designated number of files is detected during the disk analysis, and starts the reproduction of the detected files. Then, the device continues the disk analysis by using a free time for which it is not neccessary to access a disk during the file reproduction, and completes the disk analysis of one disk as a whole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004043456-A (JP)
Title: Medicine containing benzazepine derivative or its salt as active component
Inventor: KOSHIO HIROYUKI
IPC: C07D487/04
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicine containing a compound having an excellent arginine vasopressin antagonistic action as an active component.  <P>SOLUTION: This medicine containing the compound having the excellent arginine vasopressin antagonistic action contains a new 1,4,5,6-tetrahydroimidazo[4,5-d]benzazepine derivative expressed by formula (I) (ring D is phenylene or pyridin-diyl; X and Y are each independently CH or N; and R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each independently H, OH, a halogen or a lower alkyl) or its pharmaceutically permissible salt as an active component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004345454-A (JP)
Title: Structure of mounting high-voltage equipment component to vehicle
Inventor: MASUI RITSUO
IPC: B62D25/20
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of mounting a high-voltage equipment to a vehicle component capable of enhancing the attaching/detaching workability of the high-voltage equipment component to/from a vehicle body side, forming a flow passage to pass cooling air to the high-voltage equipment component at low cost, and protecting the high-voltage equipment component even when a vehicle body floor is deformed by some force from a lower side.  <P>SOLUTION: A high-voltage equipment component 41 is disposed in a hanging condition in a downwardly recessed accommodation part 20 formed in a vehicle body floor 10, and a heat insulating material 40 to form a flow passage 110 to pass cooling air to the high-voltage equipment component 41 is interposed between the high-voltage equipment component 41 and a bottom part 20E of the recessed accommodation part 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345033-A (JP)
Title: Band sawing machine and method for arranging band sawing machine wheel
Inventor: SETO AKIO
IPC: B23D53/04
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent other elements from being sacrificed when satisfying any one element of maximum capacity of a workpiece, a twisting and raising distance of a saw blade, and the whole width of a machine, in a band sawing machine.  <P>SOLUTION: A driving wheel 6 wound with a band-shaped endless saw blade 4 and a driven wheel 7 are provided to be faced on both sides of a cutting head 1. Either one of the driving wheel 6 and the driven wheel 7 is constituted of a plurality of small diameter wheels 7A and 7B, and the other is constituted of a single large diameter wheel 6. The diameters of the small diameter wheels 7A and 7B are made ≥1/2 of the diameter of the large diameter wheel 6. The plurality of small diameter wheels 7A and 7B and the single large diameter wheel 6 are constituted of the driven wheels 7 and the driving wheel 6, respectively. The driven wheel 7 is constituted of a first driven wheel 7A and a second driven wheel 7B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004050820-A (JP)
Title: Ink jet recording medium
Inventor: SUZUKI SHINICHI
IPC: B41J2/01
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swollen type ink jet recording medium excellent in water resistance, ink absorbency, lustrous properties and discoloration resistance.  <P>SOLUTION: In the ink jet recording medium having an ink accepting layer on a supporting body, at least one layer of the ink accepting layers contains gelatine, a cationic polymer and celluloses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004344810-A (JP)
Title: Wood crusher and controlling method therefor
Inventor: MORIYA YUKIO
IPC: B02C25/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood crusher the standstill frequency of which owing to an overload can be decreased and which can be operated while being linked with a secondary processor.  <P>SOLUTION: The wood crusher is provided with a hopper (12), a crusher (15), wood supplying units (13, 14) for supplying the wood in the hopper (12) to the crusher (15), a crusher's load detector (21) for detecting the load imposed on the crusher (15) and a controller (20) for controlling the wood supplying rate of each of the units (13, 14) according to the load on the crusher (15) detected by the detector (21). The controller (20) discriminates the load levels of the crusher (15) stepwise, controls the wood supplying rate of each of the units (13, 14) according to the discriminated load level at each step and controls the start-up and stop of each of the crusher (15), a discharge conveyer (16) and the units (13, 14) according to an operating condition signal of the secondary processor arranged on the downstream side of the conveyer (16).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356741-A (JP)
Title: Adaptive equalizer
Inventor: IGARASHI HIDEKI
IPC: H04B3/06
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adaptive equalizer capable of executing correct convergence determination, even if the C/N of a carrier power-to-noise power ratio changes.  <P>SOLUTION: The equalizer is configured so as to be provided with a threshold setting circuit 4 for setting a threshold for convergence determination according to an error between hard decision data and soft decision data. By this configuration, a convergence determining circuit 5 can determine a convergence state with a threshold for convergence determination corresponding to the C/N. As the result, the circuit exhibits an effect that correct convergence determination can be executed even if the C/N changes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354530-A (JP)
Title: Toner for dry static charge development, developer using the same, image forming method using the developer, image forming apparatus and process cartridge
Inventor: FUSHIMI HIROYUKI
IPC: G03G9/08
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for static charge image development with less variation due to environmental change superior in toner conveyance, development, transfer and conservation and without generating an abnormal image by controlling and maintaining an amount of friction electrification of the toner.  <P>SOLUTION: In the toner for the dry static charge image development mainly comprising a binder resin, a coloring matter, an electrification control agent, and an additive; the binder resin consists of one or more kinds of polyester resin which does not contain a THF insoluble component, and the content of the component of a molecular weight of 5×10<SP>2</SP>or smaller is 4 wt.% or less. The polyester resin has a main peak in the region of a weight molecular weight of 3×10<SP>3</SP>-9×10<SP>3</SP>. The electrification control agent consists of a metal salt compound of salicylic acid or salicylic acid derivative, and the additive contains silica and titanium oxide of specific property. The titanium oxide has 35 % or larger of transmissivity of 300 nm and 80 % or larger of transmissivity in 600 nm in an UV light absorption method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI